CN104350195A - Laundry treating apparatus - Google Patents
Laundry treating apparatus Download PDFInfo
- Publication number
- CN104350195A CN104350195A CN201380030315.4A CN201380030315A CN104350195A CN 104350195 A CN104350195 A CN 104350195A CN 201380030315 A CN201380030315 A CN 201380030315A CN 104350195 A CN104350195 A CN 104350195A
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- CN
- China
- Prior art keywords
- connection part
- cylinder
- connecting portion
- axle
- track
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/22—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/0408—Passive magnetic bearings
- F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
- F16C32/0425—Passive magnetic bearings with permanent magnets on both parts repelling each other for radial load mainly
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/04—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow radial displacement, e.g. Oldham couplings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2340/00—Apparatus for treating textiles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Power Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
There is disclosed a laundry treating apparatus (100) including a cabinet (1) comprising an opening (11) through which laundry is introduced, a tub (2) provided in the cabinet (1), the tub (2) comprising a tub opening (21) in communication with the opening (11), a drum (3) provided in the tub (2) to store the laundry therein, the drum (3) comprising a drum opening (31) in communication with the tub opening (21), a drum supporting unit (L, H) configured to levitate the drum (3) within the tub (2), using a repulsive force generated between magnetic units (51, 52, 53, 54) having the same magnetic pole, a motor (61) mounted to an outer portion of the tub (2), the motor (61) comprising a shaft (615), and a coupler (63) configured to connect the drum (3) and the shaft (615) with each other so as to rotate the drum (3) and to make a rotation center of the drum (3) be movable with respect to a rotation center of the shaft (615) in a predetermined distance range, similar to an Oldham coupling.
Description
Technical field
The present invention relates to a kind of device for clothing processing that can reduce vibration and noise.
Background technology
Conventional device for clothing processing comprises: the casing being used for limiting outward appearance; Be arranged on the steel ladle in casing; Be rotatably installed in steel ladle and be used for the cylinder of washing clothes; And motor, with being fixedly coupled to the axle that cylinder makes drum rotating via steel ladle.
Steel ladle is supported in casing by spring and shock absorber.Such spring makes the internal upper part of casing and the top of steel ladle be interconnected, and such shock absorber makes the inner bottom part of casing and the bottom of steel ladle be interconnected.
Particularly, shock absorber, by two bottoms of hinge-coupled to steel ladle, is delivered to the vibration of steel ladle during to be absorbed in drum rotating.
More specifically, shock absorber comprises: by the cylinder of hinge-coupled to two bottoms of steel ladle; And cylindrical piston, this piston is hinged to the bottom of casing with state moveable in cylinder; And cushion blocking, this cushion blocking is attached to the external peripheral surface of piston, rubs to produce with the inner circumferential surface of cylinder.
But although with shock absorber, such conventional garments treating apparatus is to reducing the limited in one's ability of vibration.
In other words, conventional device for clothing processing has and is fixedly coupled to steel ladle motor below, and motor has axle, axle under the state by the bearings be fixed on steel ladle through the steel ladle steel ladle below of steel ladle.Therefore, in the structure of conventional garments treating apparatus, the vibration produced by the cylinder rotated and motor is passed to steel ladle.Even if vibration is reduced by shock absorber and spring, but the vibration being delivered to steel ladle still can be delivered to casing.In addition, if cylinder rotates under the dynamically balanced non-equilibrium state of forfeiture, then the vibration of steel ladle produced by the cylinder rotated and the vibration of casing may adversely increase.
Dynamic balancing, namely dynamic equalization refers to that centrifugal force or the moment that produced by centrifugal force are zero relative to axle when the body rotated rotates.When Mass Distribution is even, rigid body keeps dynamic balancing.
Therefore, be appreciated that device for clothing processing keeps dynamic balancing when the Mass Distribution of clothing is relative to (when its vibration is in the oscillating region allowed as the cylinder rotates) when the axle of cylinder is in allowed band.
On the contrary, the state that dynamic balancing is lost, in other words, imbalance refers to as the cylinder rotates, and Mass Distribution is uneven relative to the axle of cylinder.When clothing is not evenly distributed in cylinder, just produce such non-equilibrium state.
Summary of the invention
Technical problem
The object of this invention is to provide a kind of device for clothing processing, this device for clothing processing can reduce the vibration and noise that are produced by the rotation of cylinder.
Another object of the present invention is to provide a kind of device for clothing processing, and this device for clothing processing can reduce vibration and noise by being suspended in by cylinder in steel ladle.
Further aim of the present invention is to provide a kind of device for clothing processing, this device for clothing processing comprises the cylinder that can rotate under the state of the pivot of cylinder relative to the eccentric shaft of motor, only for preventing the vibration that produced by the rotation of cylinder to be delivered to steel ladle via the axle of motor.
Another object of the present invention is to provide a kind of device for clothing processing, and this device for clothing processing can maximize the volume of the steel ladle arranged in the casing of limited space.
An also object of the present invention is to provide a kind of device for clothing processing, and this device for clothing processing can prevent the vibration of steel ladle, and via the packing ring being configured to seal this steel ladle, steel ladle steel ladle is delivered to casing.
Technical scheme
In order to realize these objects with other advantage and according to object of the present invention, as expressed herein and generalized description, a kind of device for clothing processing comprises: casing, comprises the opening for putting into clothing; Steel ladle, is arranged in casing, and this steel ladle of steel ladle comprises the steel ladle opening communicated with this opening; Cylinder, is arranged in described steel ladle, and to store clothing wherein, this cylinder comprises the cylinder opening communicated with this steel ladle opening; Cylinder support unit, is configured to use and has the repulsive force produced between multiple magnet units of same pole and make this cylinder be suspended in steel ladle; Motor, is arranged on the outside of steel ladle, and this motor comprises axle; And connector, be configured to cylinder and axle are interconnected, thus make this drum rotating, and the pivot of this cylinder can be moved relative to the pivot of axle in predetermined distance range.
Connector can comprise the cylinder connection part being connected to cylinder; Be connected to the axle connection part of axle; Be arranged on the connecting portion between axle connection part and cylinder connection part; Connection part guider, is arranged between cylinder connection part and connecting portion, moves back and forth with the radial direction of supportive ground guide roller connection part along connecting portion; And connecting portion guider, be arranged between connecting portion and axle connection part, guide connecting portion to move back and forth along the radial direction of axle connection part with supportive.
Connection part guider can comprise be arranged on cylinder connection part and connecting portion one of them on connection part track, and be arranged on cylinder connection part and connecting portion another on to receive the connection part track receiving slit of connection part track movably; And, connecting portion guider can comprise be arranged on axle connection part and connecting portion one of them on connecting portion track, and be arranged on axle connection part and connecting portion another on to receive the connecting portion track receiving slit of connecting portion track movably.
Connection part track can be arranged along the radial direction of one of them of cylinder connection part and connecting portion, and connecting portion track can be arranged along the radial direction of axle connection part and connecting portion, and connection part track can separate the preset distance of 90 ° mutually with connecting portion track.
Motor can also comprise the first guiding piece, and this first guiding piece is arranged on the external peripheral surface of axle along the longitudinal direction of described axle.Axle connection part can also comprise axle receiving slit, is configured to receive described axle; And second guiding piece, this second guiding piece is arranged on the external peripheral surface of axle receiving slit, to connect with the first guiding piece.Axle connection part can be moved back and forth by the first guiding piece and the second guiding piece longitudinal direction along axle.
Connection part guider can comprise: connection part track, be arranged on cylinder connection part and connecting portion one of them on; Connection part guiding device of track, be arranged on cylinder connection part and connecting portion another on; And connection part track receiving slit, be arranged on connection part guiding device of track, to receive connection part track.Connecting portion guider can comprise: connecting portion track, be arranged on axle connection part and connecting portion one of them on; Connecting portion guiding device of track, be arranged on axle connection part and connecting portion another on; And connecting portion track receiving slit, be arranged on connecting portion guiding device of track, to receive connecting portion track.
Connection part track can be arranged along the radial direction of one of them of cylinder connection part and connecting portion, and connecting portion track can be arranged along the radial direction of one of them of axle connection part and connecting portion, and connection part track can separate the preset distance of 90 ° mutually with connecting portion track.
Connector can comprise: the cylinder connection part being connected to cylinder; Along the cylinder connection part track that the radial direction of cylinder connection part is arranged; Be connected to the axle connection part of axle; Along the axle connection part track that the radial direction of axle connection part is arranged; And guiding piece, comprise body, it is arranged between axle connection part and cylinder connection part; First guiding device of track, is arranged on a surface towards cylinder connection part of body, to receive cylinder connection part track; And second guiding device of track, be arranged on a surface towards axle connection part of body, with receiving axes connection part track.
Cylinder connection part track and axle connection part track can separate the preset distance of 90 ° mutually.
Connector can comprise: the cylinder connection part being connected to cylinder; Be connected to the axle connection part of axle; Be arranged on the connecting portion between axle connection part and cylinder connection part; Axle connection part connecting rod, its one end is rotatably connected to connecting portion, and the other end is rotatably connected to axle connection part, so that the revolving force of axle connection part is delivered to connecting portion; And cylinder connection part connecting rod, its one end is rotatably connected to cylinder connection part, and the other end is rotatably connected to connecting portion, so that the revolving force of connecting portion is delivered to cylinder connection part.
Axle connection part connecting rod can comprise the bar that three are separated the preset distance of 120 ° mutually, and cylinder connection part connecting rod can comprise the bar that three are separated the preset distance of 120 ° mutually.
Connector can comprise: the cylinder connection part being connected to cylinder; Be connected to the axle connection part of axle; Connecting portion, is made up of flexible material, and is configured to axle connection part and cylinder connection part are interconnected.
Connecting portion can comprise: the tube connector be made up of elastomeric material; Be arranged on the flexible board in tube connector; And the metallic plate be arranged in tube connector.
Multiple flexible board and metallic plate are alternately arranged.
Cylinder support unit can make cylinder be suspended in steel ladle, radially can move in steel ladle to make cylinder relative to the rotating shaft of cylinder.
Cylinder support unit can comprise: the first magnet unit that the circumferential surface along steel ladle is arranged; And along the second magnet unit that the circumferential surface of cylinder is arranged, it provides repulsive force together with the first magnet unit, and the first magnet unit and the second magnet unit are permanent magnets.
Cylinder support unit can also comprise absorbing unit, and it is arranged between the first magnet unit and the inner circumferential surface of steel ladle, thinks that the first magnet unit provides elastic force.
Cylinder support unit can also comprise the magnetic force amplifying unit of the repulsive force be configured between increase first magnet unit and the second magnet unit, and magnetic force amplifying unit comprises the metal material be arranged between the first magnet unit and the inner circumferential surface of steel ladle, and be arranged on the metal material between the second magnet unit and the external peripheral surface of cylinder.
Cylinder support unit can also comprise: be arranged on the absorbing unit between the first magnet unit and the inner circumferential surface of steel ladle, thinks that the first magnet unit provides elastic force; And be configured to the magnetic force amplifying unit of the repulsive force between increase first magnet unit and the second magnet unit, and magnetic force amplifying unit comprises the metal material be arranged between the first magnet unit and the inner circumferential surface of steel ladle, and be arranged on the metal material between described second magnet unit and the external peripheral surface of cylinder.
Cylinder support unit can also comprise: the 3rd magnet unit, at least one face after the steel ladle being arranged on the formation steel ladle opening of steel ladle and above; And the 4th magnet unit, be arranged at least one face and above of the formation cylinder opening of cylinder below, to provide repulsive force together with the 3rd magnet unit.
Beneficial effect
According at least one embodiment of the present invention, this device for clothing processing can reduce vibration and the noise of drum rotating generation.
In addition, this device for clothing processing can reduce vibration and noise by making cylinder be suspended in steel ladle.
Again further, this device for clothing processing can comprise the cylinder that can rotate under the state of the pivot of cylinder relative to the eccentric shaft of motor, only prevents the vibration that produced by the rotation of cylinder to be delivered to steel ladle via the axle of motor.
Further, this device for clothing processing can maximize the volume of the steel ladle arranged in the casing of limited space.
Also further, this device for clothing processing can prevent the vibration of steel ladle to be delivered to casing via the packing ring being configured to seal this steel ladle.
Accompanying drawing explanation
Accompanying drawing is included to provide a further understanding of the present invention, and accompanying drawing is incorporated to the application and forms a application's part, shows embodiments of the invention and is used for explaining principle of the present invention together with description.
In the accompanying drawings:
Fig. 1 is the figure of the structure illustrated according to device for clothing processing of the present invention;
Fig. 2 is the figure in the I-I cross section shown in Fig. 1;
Fig. 3 is the figure that the cylinder support unit arranged in device for clothing processing is shown;
Fig. 4 is the figure of the correlation illustrated between distance between magnet unit and magnetic force;
Fig. 5 to Fig. 7 is the figure of another embodiment illustrated according to the cylinder support unit arranged in device for clothing processing of the present invention;
Fig. 8 illustrates the figure according to the connector arranged in device for clothing processing of the present invention; And
Fig. 9 to Figure 13 is the figure of another embodiment illustrated according to the connector arranged in device for clothing processing of the present invention.
Detailed description of the invention
With reference to accompanying drawing, hereafter exemplary embodiment of the present invention will be described in detail.
In detailed description hereafter, with reference to accompanying drawing, accompanying drawing forms a part herein and shows various embodiment via example.
Fig. 1 illustrates the figure according to device for clothing processing of the present invention.Device for clothing processing 100 according to the present invention comprises: the casing 1 being configured to limit its outward appearance; Be arranged on the steel ladle 2 in casing; And the cylinder 3 be rotatably installed in steel ladle.
Clothing loading opening 11 is arranged in casing 1, and clothing dropped into cylinder or to take out from cylinder, and opening 11 is opened and closed by door 13.
Steel ladle 2 is cylindrical, and steel ladle opening 21 is arranged on a surface of the steel ladle that is filled with water, to communicate with clothing loading opening 11.In other words, columniform steel ladle 2 is included in the steel ladle opening 21 formed in the side of door, to drop into and to take out clothing.
If the function of device for clothing processing 100 is washing clothes, then steel ladle 2 must be configured to storing washing water.But if the function of the device for clothing processing 100 just dry clothing through washing, then steel ladle does not need to be configured to storing washing water.
Cylinder 3 can be rotated by roller driving unit 6 (will in subsequent descriptions) in steel ladle, and cylinder 3 comprises the cylinder opening 31 communicated with steel ladle opening 21.Therefore, clothing can be dropped into cylinder by opening and closing door 13 or from cylinder, take out clothing to outside casing by user.
Steel ladle 2 is fixed in casing 1 by steel ladle support unit 4, and steel ladle support unit 4 uses repulsive force to support steel ladle.Such repulsive force is the one of magnetic force.
In other words, can by the upper unit 42,43 and 44 with N or S magnetic pole according to the steel ladle support unit 4 arranged in device for clothing processing of the present invention, there is the lower unit 45,46 and 47 of the magnetic pole identical with upper unit, and the cylinder 41 being configured to receive upper unit and lower unit is formed.
Upper unit can comprise: be arranged on the upper piston 42 in cylinder 41; Upper bar 43, its one end is fixedly coupled to steel ladle 2, and the other end is fixedly coupled to upper piston 42; And upper coil 44, this coil is wound around around upper piston or upper bar in cylinder, with the magnetization upper piston 42 when turn-on current.
Lower unit can comprise: be arranged on the lower piston 45 in cylinder; Bottom stopper rod 46, its one end is fixedly coupled to casing 1, and the other end is fixedly coupled to lower piston 45; And lower coil 47, this coil is wound around around lower piston or lower pole in cylinder, with the magnetization lower piston 45 when turn-on current.
In this case, upper coil 44 and lower coil 47 can be magnetized, thus have identical magnetic pole.Therefore, according to the steel ladle 2 arranged in device for clothing processing of the present invention by being supported in casing 1 by the magnetized upper piston of upper coil 44 42 and by the repulsive force produced between the magnetized lower piston 45 of lower coil 47.
Although will in subsequent detailed description, device for clothing processing 100 according to the present invention can prevent or minimized vibrations is delivered to steel ladle 2 from cylinder 3.Therefore, the steel ladle support unit 4 above described can be arranged in device for clothing processing 100.
Meanwhile, device for clothing processing 100 according to the present invention can also comprise cylinder support unit (L and H).Cylinder support unit 5 makes cylinder 3 suspend in steel ladle 2 by using the repulsive force produced between the magnet unit that arranges in the magnet unit and cylinder that arrange in steel ladle.
Cylinder support unit can comprise: short transverse magnet unit (H), is configured to cylinder is suspended along the short transverse of casing; And longitudinal direction magnet unit (L), be configured to along the distance between the longitudinal direction maintenance steel ladle and cylinder of casing.
Second magnet unit 52 of the circumferential surface setting of the first magnet unit 51 that the circumferential surface that short transverse magnet unit (H) can comprise steel ladle 2 is arranged and cylinder 3, this second magnet unit has the magnetic pole identical with the first magnet unit.
First magnet unit 51 and the second magnet unit 52 can be permanent magnets respectively.First magnet unit 51 can be arranged on the inner circumferential surface (T1 is shown in Fig. 2) of steel ladle or the permanent magnet of external peripheral surface (TO), has the arctic (being hereinafter N pole) and the South Pole (being hereinafter S pole); And the second magnet unit 52 can be arranged on the external peripheral surface (DO) of cylinder or the permanent magnet of inner circumferential surface (DI).
In this case, it is facing with each other that the first magnet unit 51 and the second magnet unit 52 can be arranged to identical magnetic pole, makes the repulsive force produced between two magnets that cylinder 3 can be made to suspend.
Meanwhile, if the first magnet unit 51 is arranged discontinuously along the circumferential surface of steel ladle 2 as shown in Figure 2, then the second magnet unit 52 can be arranged continuously along the circumferential surface of cylinder 3.
Here, if the first magnet unit 51 is arranged to cylindrical along the circumferential surface of steel ladle 2 continuously, then the second magnet unit 52 can be arranged discontinuously along the circumferential surface of cylinder 3.
When arranging discontinuously along the circumferential surface of steel ladle 2, the first magnet unit 51 can be that multiple circumferential surface along steel ladle is spaced from each other the button shaped permanent magnet of preset distance.In this case, the magnet unit 51 and 52 of steel ladle can insert in the circumferential surface of steel ladle 2.
The second magnet unit 52 that circumferential surface along cylinder is arranged continuously can be the strip permanent magnet of the circumferential surface being fixed on cylinder.
Simultaneously, longitudinal direction magnet unit (L) mentioned above can comprise each back side and (being the surface forming clothing loading opening 11) the 3rd magnet unit 53 of arranging above of steel ladle as shown in Figure 1 above, and each back side of cylinder and (being the surface residing for opening 11 above) the 4th magnet unit 54 of arranging above.
3rd magnet unit 53 and the 4th magnet unit 54 can be the permanent magnets simultaneously with N pole and S pole.
In this case, it is facing with each other that 3rd magnet unit 53 and the 4th magnet unit 54 can be set to identical magnetic pole, thus (the 3rd magnet unit and the 4th magnet unit can be configured to make the repulsive force between them make to keep gap, front and back between steel ladle 2 and cylinder 3, make the N of the N pole of the 3rd magnet unit and the 4th magnet unit extremely facing with each other, or the S of the S pole of the 3rd magnet unit and the 4th magnet unit is extremely facing with each other).
Therefore, suspended state can be kept by short transverse magnet unit (H) and longitudinal direction magnet unit (L) according to the cylinder 3 arranged in device for clothing processing of the present invention.Even if clothing rotates (clothing rotates under non-equilibrium state) under the state of specific region concentrating on cylinder, the gap between the external peripheral surface of cylinder and the inner circumferential surface of steel ladle also can be consistent.
Meanwhile, according to the first magnet unit 51 arranged in device for clothing processing 100 of the present invention and the second magnet unit 52, there is the structure as shown in Fig. 3 to 7.
As shown in Figure 3, the first magnet unit 51 can be fixed to external peripheral surface (see Fig. 3 (a)) or the inner circumferential surface (see Fig. 3 (b)) of steel ladle 2.Alternatively, the first magnet unit 51 can be fixed to the circumferential surface (see Fig. 3 (c)) of steel ladle 2 with inserting.
In this case, preferably the second magnet unit 52 is fixed to the external peripheral surface of cylinder 3, and does not get rid of the circumferential surface that the second magnet unit 52 is fixed to cylinder 2 with inserting.
In any case it is facing with each other that the first magnet unit 51 and the second magnet unit 52 must be arranged to identical magnetic pole.
Simultaneously, short transverse magnet unit (H) can also comprise absorbing unit 55, this absorbing unit is configured to during drum vibrates, the vibration of the first magnet unit suppressing the magnetic force due to effect between the second magnet unit 52 and the first magnet unit 51 to produce.
Absorbing unit 55 can be fixed on the first magnet unit 51 thus between casing 1 and the first magnet unit 51 (see Fig. 3 (a)), or to support the first magnet unit 51 (see Fig. 3 (b)) on the inner circumferential surface being arranged on steel ladle 2.
In addition, if the first magnet unit 51 is fixed to the circumferential surface of steel ladle 2 with inserting, then the inner circumferential surface that absorbing unit 55 can insert steel ladle 2 supports the first magnet unit 51 (see Fig. 3 (c)).
In other words, if the first magnet unit 51 is fixed to the circumferential surface of steel ladle 2 with inserting, then the preferred circumferential surface at steel ladle 2 forms patchhole and inserts wherein for the first magnet unit 51, absorbing unit 55 can be arranged on and insert in the hole and support the first magnet unit 51.
As shown in Figure 4, when the distance (i.e. air gap) between second magnet unit 52 and the first magnet unit 51 being reduced when the vibration due to cylinder 3, the repulsive force (i.e. the intensity of magnetic force) between the second magnet unit 52 and the first magnet unit 51 will increase.Therefore, when cylinder 3 vibrates, steel ladle 2 may vibrate together with cylinder 2.
Here it is, and repulsive force that why the first magnet unit 51 provides is delivered to steel ladle 2, this is because the first magnet unit 51 is fixed to steel ladle 2.
But the absorbing unit 55 according to arranging in device for clothing processing 100 of the present invention is arranged between the first magnet unit 51 and steel ladle 2.Therefore, the vibration being delivered to the cylinder 3 of steel ladle 2 can be usually reduced as much as possible (see Fig. 3 (b) and (c)).
Meanwhile, if be arranged between casing 1 and the first magnet unit 51 (see Fig. 3 (a)), then absorbing unit 55 can be configured to absorb the noise and vibration produced when steel ladle 2 collides with casing 1.
Fig. 5 is the figure of another embodiment illustrated according to the short transverse magnet unit (H) arranged in device for clothing processing of the present invention.Cylinder support unit according to this embodiment can also comprise magnetic force amplifying unit 56.
As shown in Figure 6, confirm through experiment, time near one of them magnetic pole (N pole or S pole) that high magnetic conductive metal material (iron, SU130 and SS400 etc.) is positioned at permanent magnet, the magnetic force of another magnetic pole increases.
In other words, if bar-shaped magnet, then the N pole of this bar-shaped magnet and the magnetic force of S pole are respectively 295mT and 287mT.Verified, when high magnetic conductive metal material (high permeability materials) is positioned at S pole, the magnetic force of N pole increases to 330mT, and the magnetic force of S pole is reduced to 97mT.The magnetic force that the magnetic pole that the magnetic force that N pole increases is less than two superpositions increases.But, can determine that high magnetic conductive metal material is helpful to the N pole magnetic force on increase magnet.
Meanwhile, even for button shaped magnet, when high magnetic conductive metal material is positioned at S pole, can determine that the magnetic force of N pole increases to 500mT from 463mT, and the magnetic force of S pole is reduced to 245mT from 462mT.
Therefore, use the pole piece phenomenon (pole piece phenomenon) determined in Fig. 6, the magnetic force amplifying unit 56 shown in Fig. 5 is used as the instrument increasing the repulsive force encouraged between cylinder 3 and steel ladle 2.Magnetic force amplifying unit 56 can be formed in each first magnet unit 51 and the second magnet unit 52.
As shown in Fig. 5 (a), being fixed on one of them magnetic force amplifying unit 56 in the first magnet unit 51 can between casing 1 and steel ladle 2, and another can between the second magnet unit 52 and the external peripheral surface of cylinder 3.
According to this structure mentioned above, the magnetic force that the N pole of the magnetic force that the N pole of the first magnet unit 51 has and the second magnet unit 52 has increases, and makes the cylinder according to arranging in device for clothing processing 100 of the present invention can keep stable suspended state in steel ladle.
In addition, magnetic force amplifying unit 56 reduces the magnetic force sent from the S pole of the first magnet unit 51 and the S pole of the second magnet unit 52, thus the electronic installation arranged in the device for clothing processing that can prevent the magnetic force provided by the first magnet unit and the second magnet unit from causing is made mistakes.
Magnetic force amplifying unit 56 can be the metallics preventing from containing in clothing is adhered to the inner circumferential surface of cylinder 3 instrument by the second magnet unit 52.
Meanwhile, magnetic force amplifying unit 56 can be set to the type shown in Fig. 5 (b) or (c).
Specifically, magnetic force amplifying unit 56 can be fixed to the external peripheral surface of cylinder 3, to support the second magnet unit 52.On the contrary, the magnetic force amplifying unit 56 arranged in steel ladle 2 can be arranged on the inner circumferential surface (see Fig. 5 (b)) of steel ladle, or in the patchhole (see Fig. 5 (c)) that steel ladle 2 is arranged, to support the first magnet unit 51.
Fig. 5 shows and makes cylinder 3 be suspended in the figure of the structure in steel ladle 2 by the repulsive force that the N pole of the first magnet unit 51 in steel ladle 2 and the second magnet unit 52 provides.Alternatively, cylinder 3 can be suspended in steel ladle 2 by the repulsive force of S pole.
Fig. 7 is the figure of another embodiment illustrated according to the short transverse magnet unit (H) arranged in device for clothing processing of the present invention.In this embodiment, cylinder support unit comprises absorbing unit 55 and magnetic force amplifying unit 56.
As shown in Figure 7, magnetic force amplifying unit 56 and absorbing unit 55 are arranged in the first magnet unit 51 in succession.Only have magnetic force amplifying unit 56 can be arranged in the second magnet unit 52.
Alternatively, the second magnet unit 52 can comprise magnetic force amplifying unit 56 and absorbing unit 55 simultaneously.In this case, preferred absorbing unit 55 is fixed to cylinder, and magnetic force amplifying unit 56 is fixed to absorbing moving cell 55 to support the second magnet unit 52.
Even longitudinal direction support unit (L) can be fixed to steel ladle and cylinder by the structure shown in Fig. 3, Fig. 5 and Fig. 7, and longitudinal direction support unit (L) is constructed to the gap steel ladle making respectively to be consistent between the front and back of cylinder and the front and back of steel ladle.
Specifically, the 3rd magnet unit 53 has the structure identical with the first magnet unit 51, and the 4th magnet unit 54 can have the structure identical with the second magnet unit 52.Therefore, the structure of the 3rd magnet unit and the 4th magnet unit describes and will omit.
Next, will be described below according to the roller driving unit 6 arranged in device for clothing processing 100 of the present invention.
The roller driving unit 6 arranged in device for clothing processing comprises the connector 63 that the motor 61 be connected to after steel ladle 2 and the revolving force being configured to be provided by motor are delivered to cylinder.
Different from shown in Fig. 1, roller driving unit 6 can comprise arrange in the pulley arranged below of steel ladle, casing (such as, the bottom surface of casing) motor, be configured to make motor and the interconnective band of pulley and be configured to the revolving force of pulley to be delivered to the connector of cylinder.Here, the roller driving unit shown in Fig. 1 will illustrate hereinafter.
The motor 61 arranged in roller driving unit can comprise and is fixedly coupled to steel ladle 2 stator below 613 and is configured to around stator and the rotor 611 of coupling spindle 615.
Meanwhile, the connector 63 arranged in roller driving unit 6 can make cylinder 3 and axle 615 be interconnected, and the pivot of cylinder 3 can be moved at preset range relative to the center of axle 615.
In other words, though the pivot of cylinder and the center of axle 615 inconsistent time, the revolving force of axle 615 also can be delivered to cylinder 3 by connector 63.Therefore, the vibration that connector can prevent cylinder from producing is delivered to steel ladle 2 via axle 615.
The pivot of Here it is why cylinder 3 can about axle 615 relative movement.
With reference to Fig. 8, the structure of connector 63 will be described in detail, and connector 63 can comprise: the cylinder connection part 631 being connected to cylinder 3; Be connected to the axle connection part 633 of the axle 615 of motor; Be arranged on the connecting portion 635 between cylinder connection part and axle connection part; Be arranged on the connection part guider 637 between cylinder connection part 631 and connecting portion 635, with the radial direction reciprocating motion of supportive ground guide roller connection part 631 along connecting portion 635; And the connecting portion guider 639 be arranged between connecting portion 635 and axle connection part 633, guide connecting portion 635 along the radial direction reciprocating motion of axle connection part 633 with supportive.
Fixed part guider 637 can comprise: fixed part track 6371, is arranged on one of cylinder fixed part 631 and connecting portion 635; And fixed part track receiving slit 6373, be arranged between cylinder fixed part 631 and connecting portion 635 another, to receive fixed part guider 6371.
Meanwhile, connecting portion guider 639 can comprise: connecting portion track 6391, is arranged on one of axle connection part 633 and connecting portion 635; And connecting portion track receiving slit 6393, be arranged in axle connection part 633 and connecting portion 635 on another, to receive connecting portion track 6391 movably.
In other words, as shown in Fig. 8 (a), fixed part track 6371 can be given prominence to along the radial direction of connecting portion 635 towards cylinder fixed part 631.Fixed part track receiving slit 6373 hollowly can bend along the radial direction of cylinder connection part 631, receives fixed part track 6371.
Connecting portion track can be given prominence to along the radial direction of connecting portion 635 towards axle connection part 633.Connecting portion track receiving slit 6393 hollowly can bend along the radial direction of axle connection part 633, to receive connecting portion track 6391.
Fig. 8 (b) shows connection part track 6371 and gives prominence to along the radial direction of cylinder fixed part 631 towards connecting portion 635, and connection part track receiving slit 6373 hollowly bends along the radial direction of connecting portion.
Meanwhile, although do not illustrate in the drawings, connection part track 6371 can be arranged on cylinder connection part, and connection part track receiving slit 6373 and connecting portion track 6391 can be arranged on connecting portion 635.And connecting portion track receiving slit 6393 can be arranged on axle connection part 633.
Preferably, connection part track 6371 and connecting portion track 6391 can spaced 45-90 °, thus make connector 63 can absorb the vibration in all roller height directions and the vibration (vibration perpendicular to roller height direction) in roller width direction.
Motor 61 is driven and axle 615 is rotated, and axle connection part 633 is rotated.Afterwards, the connecting portion 635 connection portion guider 639 being connected to axle connection part 633 rotates.
When connecting portion 635 rotates, the cylinder connection part 631 being connected to connecting portion 635 also can rotate by coupled unit guider 637, makes cylinder 3 rotatable.
Once cylinder 3 rotates, clothing can make cylinder produce the vibration in roller height direction and the vibration in roller width direction.
When cylinder connection part 631 is relative to connecting portion 635 reciprocating motion, the vibration in roller height direction can be absorbed.When connecting portion 635 is relative to 633 reciprocating motion of axle connection part, the vibration in roller width direction can be absorbed.Therefore, the vibration that above-mentioned connector 63 can be used to prevent or minimize cylinder generation according to device for clothing processing of the present invention is passed to steel ladle 2 or motor 61.
Meanwhile, when axle 615 rotates, axle connection part 633, connecting portion 635 rotate together with cylinder connection part 631.Therefore, when connecting portion 635 is relative to 633 reciprocating motion of axle connection part, the vibration in roller height direction can be absorbed.When cylinder connection part 631 is relative to connecting portion 635 reciprocating motion, the vibration in roller width direction can be absorbed.
Owing to preventing the vibration passing of cylinder 3 to motor 61, so the vibration with the steel ladle 2 of the motor 61 be connected on it can be minimized, the volume of steel ladle set in the casing 1 of the confined space then can be maximized according to device for clothing processing of the present invention.
In the device for clothing processing of routine, steel ladle vibrates due to the vibration produced in cylinder.Consider the oscillating region of steel ladle, the volume (washability) of steel ladle must be determined.But, the vibrational system of steel ladle can be got rid of according to device for clothing processing of the present invention, only in order to maximize the volume of steel ladle.
Steel ladle 2 is separated steel ladle with the vibrational system of device for clothing processing, makes it possible between steel ladle opening 21 and opening 11, to arrange the pad absorbing vibration.
In the device for clothing processing of routine, packing ring is arranged between opening 11 and steel ladle opening 21, spills from steel ladle to prevent washings.Packing ring must be made up of undulatory flexible material, is passed to casing to prevent the vibration of steel ladle.
But in device for clothing processing according to the present invention, such packing ring can be arranged between opening 11 and steel ladle opening 21 and prevent washings from spilling outside steel ladle.But packing ring does not need to be made up of flexible material and such bellows-shaped to stop absorption of vibrations.
And steel ladle 2 according to the present invention is separated with the vibrational system of device for clothing processing.In device for clothing processing, steel ladle support unit 4 need not be set.Therefore, steel ladle support unit 4 is not used to the instrument of the vibration absorbing steel ladle 2, and is only the instrument of the external peripheral surface of the bottom supporting steel ladle 2 relative to casing 1.
Meanwhile, axle connection part 633 rotatably can be connected to after steel ladle 2 via the bearing 23 shown in Fig. 1.
Although do not illustrate in the drawings, axle 615 can be connected to after (being rotatably connected to) steel ladle 2 via bearing 23.
Fig. 9 is the figure of the another embodiment that connector is shown.In this embodiment, connector can also comprise: the cylinder connection part 641 being connected to cylinder 3; Be connected to the axle connection part 643 of the axle 615 of motor; Be arranged on the connecting portion 645 between cylinder connection part and axle connection part; Be arranged on the connection part guider 647 between cylinder connection part 641 and connecting portion 645, move back and forth with the radial direction of supportive ground guide roller connection part 641 along connecting portion 645; Be arranged on the connecting portion guider 649 between connecting portion 645 and axle connection part 643, guide connecting portion 645 to move back and forth along the radial direction of axle connection part 643 with supportive.
Meanwhile, the connection part guider 647 arranged in this embodiment of connector can comprise: connection part track 6471, is arranged in one of them in cylinder connection part 641 and connecting portion 645; Connection part guiding device of track 6473, is arranged in cylinder connection part 641 and connecting portion 645 in another; And connect track receiving slit (having similar structure to 6495), be arranged on connection part guiding device of track 6473, to receive connection part track 6471 (see Fig. 9 (a) to (c)).
In addition, the connecting portion guider 649 that the present embodiment provides can comprise: connecting portion track 6491, is arranged in one of them in connecting portion guider 649 and axle connection part 643; Connecting portion guiding device of track 6493, is arranged in axle connection part 643 and connecting portion 645 on another; And connecting portion track receiving slit 6495, be arranged on connecting portion guiding device of track 6493, to receive connecting portion track 6491 (see Fig. 9 (a) to (c)).
Preferably, connection part track 6471 and the spaced 45-90 ° of connecting portion track 6491.The effect of this structure is mentioned above, and therefore, the detailed description of this effect will be omitted.
Axle connection part 643 is rotatably connected to steel ladle 2 via bearing 23, drains to steel ladle outer (see Fig. 9 (a)) to prevent washings.Alternatively, axle 615 is rotatably connected on steel ladle, leaks (see Fig. 9 (b)) to prevent washings.
Figure 10 is the figure of the also embodiment illustrated according to the connector arranged in device for clothing processing of the present invention.According to the guiding piece 655 that the connector 65 of the present embodiment can comprise the cylinder connection part 651 being connected to cylinder 3, the axle connection part 653 being connected to axle 615 and be arranged between cylinder connection part and axle connection part.
In this case, cylinder connection part 651 can be included in the cylinder connection part track 6511 arranged in the radial direction of cylinder connection part, and axle connection part 653 can comprise the axle connection part track 6531 that the radial direction along axle connection part is arranged, interval 45-90 ° between the two.
Meanwhile, guiding piece 655 can comprise the body 6551 for limiting its outward appearance and arrange in the body and make cylinder connection part track 6511 be received in the first guiding device of track 6553 wherein movably.
Therefore, when the axle 615 of motor rotates, axle connection part 653 and the guiding piece 655 that is connected to axle connection part via track 6511 and 6531 and cylinder connection part 651 make cylinder 3 can together with rotate.
Meanwhile, the vibration in the roller height direction produced during drum rotating and the vibration in roller width direction can be absorbed by the relative motion of cylinder connection part track 6511, axle connection part track 6531 and guiding piece 655.The vibration being delivered to steel ladle 2 from cylinder 3 via axle 615 can be prevented from or minimize.
Figure 11 is the figure of the another embodiment illustrated according to the connector arranged in device for clothing processing of the present invention.In this embodiment, connector 66 can comprise: the cylinder connection part 661 being connected to cylinder 3; Be connected to the axle connection part 663 of axle 615; Be arranged on the connecting portion 665 between axle connection part 663 and cylinder connection part 661; Axle connection part connecting rod 667, its one end is rotatably connected to connecting portion, and the other end is rotatably connected to axle connection part 663; And cylinder connection part connecting rod 669, its one end is rotatably connected to cylinder connection part 661, and the other end is rotatably connected to connecting portion 665.
Axle connection part connecting rod 667 makes axle connection part 663 and connecting portion 665 be interconnected, thus make the pivot of the pivot of connecting portion 665 and axle connection part (axle 615 of motor) separate predetermined distance, and the revolving force of axle connection part 663 is passed to connecting portion 665.
For this reason, axle connection part connecting rod 667 can comprise the 3rd bar 6671,6673 and 6675 of multiple preset distance separated from one another 120 °.
Simultaneously, cylinder connection part connecting rod 669 makes cylinder connection part 661 and connecting portion 665 be interconnected, thus make the pivot of the pivot of cylinder connection part 661 and connecting portion 665 separate predetermined distance, and the revolving force of connecting portion 665 is passed to cylinder connection part 661.
For this reason, cylinder connection part connecting rod 669 can comprise the 3rd bar 6691,6693 and 6695 of multiple preset distance separated from one another 120 °.
In steel ladle 2, suspended state is kept by the magnetic force of cylinder support unit (H and L) according to the cylinder 3 arranged in device for clothing processing of the present invention.Therefore, when axle 615 rotates, axle connection part 663, connecting portion 665 and cylinder connection part 661 can rotate with the state shown in Figure 11 (a).
But when producing vibration in cylinder 3, connector 66 can make the pivot 615 of the pivot of the pivot of cylinder connection part 661 and connecting portion 665 and axle connection part 663 separate predetermined distance, as shown in Figure 11 (b).
Therefore, also can stop or minimize the vibration being delivered to axle connection part 663 from cylinder 3 according to the connector 66 of the present embodiment.
Figure 12 is the figure of the also embodiment illustrated according to the connector arranged in device for clothing processing of the present invention.In this embodiment, connector 67 can comprise the cylinder connection part 671 being connected to cylinder 3, the axle connection part 673 being connected to axle 615 and be made up of flexible material (such as, elastomeric material) make axle connection part 673 and the interconnective connecting portion 675 of cylinder connection part 671.
Therefore, the energy ezpenditure that the vibration in the roller height direction produced during cylinder 3 rotates and the vibration in roller width direction can transform as connecting portion 675, thus stop the vibration of cylinder to be delivered to motor and steel ladle via axle 615.
The structure of connecting portion 675 is described in detail with reference to Figure 12 (b), and connecting portion 675 can comprise the metallic plate 6755 being configured to make axle connection part and the interconnective tube connector 6751 of cylinder connection part, being arranged on the flexible board 6753 in tube connector and being arranged in tube connector.
Metallic plate and the flexible board reason be arranged in tube connector 6751 is the vibration of the longitudinal direction absorbing cylinder.Therefore, multiple flexible board 6753 and metallic plate 6755 is preferably made to be arranged alternately.
Figure 14 is the figure of the another embodiment illustrated according to the connector arranged in device for clothing processing of the present invention.Except the vibration that connector can absorb the longitudinal direction of cylinder, according to the connector of the present embodiment, there is the structure similar to the connector shown in Fig. 8.
In this embodiment, similar to the connector shown in Fig. 8, the connecting portion 636 that connector 63 can comprise the cylinder connection part 632 being connected to cylinder, the axle connection part 634 being connected to axle 615 and be arranged between cylinder connection part and axle connection part.
In addition, the reciprocating connection part guider (not shown, connection part track and connection part track receiving slit) being configured to guide roller connection part can be arranged between cylinder connection part 632 and connecting portion 634.Connecting portion guider 6391 and 6393 is arranged between connection part 634 and axle connection part 634 to guide the reciprocating motion of connecting portion.
Meanwhile, this embodiment longitudinal direction that also can comprise along axle 615 is arranged on the first guiding piece 617 on the external peripheral surface of axle 615.The axle receiving slit 6341 being configured to receiving axes 615 is arranged on axle connection part 634, and the second guiding piece 6343 be arranged on axle receiving slit 6341 external peripheral surface on to be connected to the first guiding piece 617.
In this case, the degree of depth of preferred axle receiving slit 634 is confirmed as, and allows the first guiding piece 617 and the second guiding piece 6343 leading axle connection part 634 to move back and forth along the longitudinal direction of axle 615.
Therefore, when axle 615 rotates, axle connection part 634 is rotated by the first guiding piece 617 and the second guiding piece 6343, and cylinder 3 connection portion 636 and cylinder connection part 632 rotate.
The vibration in the roller height direction produced during drum rotating and the vibration in roller width direction can coupled guider (637, see Fig. 8) and connecting portion guider 639 be eliminated.
Meanwhile, cylinder longitudinal direction vibration can by the axle connection part 634 that guided by the first guiding piece 617 and the second guiding piece 6343 and longitudinal direction magnet unit 53,54 along the longitudinal direction of axle reciprocating motion absorb.
Although describe the present invention with reference to many exemplary embodiments of the present invention, should be understood that other a lot of amendment and embodiments of the spirit and scope of the principle that it may occur to persons skilled in the art that dropping on present disclosure.
More specifically, be possible to the parts of subject combination arrangement and/or the various modification of arrangement and change within the scope of description, accompanying drawing and following claims.Except the modification of parts and/or arrangement and change, replace that use also will be obvious to those skilled in the art.
Claims (20)
1. a device for clothing processing, comprising:
Casing, comprises the opening for putting into clothing;
Steel ladle, is arranged in described casing, and steel ladle described in steel ladle steel ladle comprises the steel ladle opening communicated with described opening;
Cylinder, is arranged in steel ladle, and to store clothing wherein, cylinder described in steel ladle comprises the cylinder opening communicated with described steel ladle opening;
Cylinder support unit, steel ladle is configured to use to be had the repulsive force produced between multiple magnet units of same pole and makes described cylinder be suspended in described steel ladle;
Motor, is arranged on the outside of described steel ladle, and described motor comprises axle; And
Connector, is configured to described cylinder and described axle are interconnected, thus makes described drum rotating, and the pivot of described cylinder can be moved relative to the pivot of described axle in predetermined distance range.
2. device for clothing processing according to claim 1, wherein said connector comprises:
Cylinder connection part, is connected to described cylinder;
Axle connection part, is connected to described axle;
Connecting portion, is arranged between described axle connection part and described cylinder connection part;
Connection part guider, is arranged between described cylinder connection part and described connecting portion, moves back and forth along the radial direction of described connecting portion to guide described cylinder connection part; And
Connecting portion guider, is arranged between described connecting portion and described axle connection part, moves back and forth along the radial direction of described axle connection part to guide described connecting portion.
3. device for clothing processing according to claim 2, wherein said connection part guider comprise be arranged on described cylinder connection part and described connecting portion one of them on connection part track, and be arranged on described cylinder connection part and described connecting portion another on to receive the connection part track receiving slit of described connection part track movably, and
Described connecting portion guider comprise be arranged on described axle connection part and described connecting portion one of them on connecting portion track, and be arranged on described axle connection part and described connecting portion another on to receive the connecting portion track receiving slit of described connecting portion track movably.
4. device for clothing processing according to claim 3, wherein said connection part track is arranged along the radial direction of one of them of described cylinder connection part and described connecting portion, and
Described connecting portion track is arranged along the radial direction of described axle connection part and described connecting portion, and
Described connection part track and described connecting portion track separate 90 ° mutually.
5. device for clothing processing according to claim 3, wherein said motor also comprises the first guiding piece, and described first guiding piece is arranged on the external peripheral surface of described axle along the longitudinal direction of described axle, and
Described axle connection part also comprises: axle receiving slit, and it is configured to receive described axle; And second guiding piece, described second guiding piece is arranged on the external peripheral surface of described axle receiving slit, to connect with described first guiding piece, and
Described axle connection part is moved back and forth by described first guiding piece and the described second guiding piece longitudinal direction along described axle.
6. device for clothing processing according to claim 2, wherein said connection part guider comprises: connection part track, be arranged on described cylinder connection part and described connecting portion one of them on; Connection part guiding device of track, be arranged on described cylinder connection part and described connecting portion another on; And connection part track receiving slit, be arranged on described connection part guiding device of track, to receive described connection part track, and
Described connecting portion guider comprises: connecting portion track, be arranged on described axle connection part and described connecting portion one of them on; Connecting portion guiding device of track, be arranged on described axle connection part and described connecting portion another on; And connecting portion track receiving slit, be arranged on described connecting portion guiding device of track, to receive described connecting portion track.
7. device for clothing processing according to claim 6, wherein said connection part track is arranged along the radial direction of one of them of described cylinder connection part and described connecting portion, and described connecting portion track is arranged along the radial direction of one of them of described axle connection part and described connecting portion, and
Described connection part track and described connecting portion track separate 90 ° mutually.
8. device for clothing processing according to claim 1, wherein said connector comprises:
Cylinder connection part, is connected to described cylinder;
Cylinder connection part track, the radial direction along described cylinder connection part is arranged;
Axle connection part, is connected to described axle;
Axle connection part track, the radial direction along described axle connection part is arranged; And
Guiding piece, comprising: body, and it is arranged between described axle connection part and described cylinder connection part; First guiding device of track, is arranged on a surface towards described cylinder connection part of described body, to receive described cylinder connection part track; And second guiding device of track, be arranged on a surface towards described axle connection part of described body, to receive described axle connection part track.
9. device for clothing processing according to claim 8, wherein said cylinder connection part track and described axle connection part track separate 90 ° mutually.
10. device for clothing processing according to claim 1, wherein said connector comprises:
Cylinder connection part, is connected to described cylinder;
Axle connection part, is connected to described axle;
Connecting portion, is arranged between described axle connection part and described cylinder connection part;
Axle connection part connecting rod, its one end is rotatably connected to described connecting portion, and the other end is rotatably connected to described axle connection part, so that the revolving force of described axle connection part is delivered to described connecting portion; And
Cylinder connection part connecting rod, its one end is rotatably connected to described cylinder connection part, and the other end is rotatably connected to described connecting portion, so that the revolving force of described connecting portion is delivered to described cylinder connection part.
11. device for clothing processing according to claim 10, wherein said axle connection part connecting rod comprises the bar that three are separated 120 ° mutually, and described cylinder connection part connecting rod comprises the bar that three are separated 120 ° mutually.
12. device for clothing processing according to claim 1, wherein said connector comprises:
Cylinder connection part, is connected to described cylinder;
Axle connection part, is connected to described axle;
Connecting portion, is made up of flexible material, and is configured to described axle connection part and described cylinder connection part are interconnected.
13. device for clothing processing according to claim 12, wherein said connecting portion comprises:
Tube connector, is made up of elastomeric material;
Flexible board, is arranged in described tube connector; And
Metallic plate, is arranged in described tube connector.
14. device for clothing processing according to claim 13, wherein multiple flexible board and metallic plate are arranged alternately.
15. device for clothing processing according to claim 1, wherein said cylinder support unit makes described cylinder be suspended in described steel ladle, and steel ladle radially can move relative to the rotating shaft of described cylinder to make described cylinder in described steel ladle.
16. device for clothing processing according to claim 15, wherein said cylinder support unit comprises:
First magnet unit, the circumferential surface along described steel ladle is arranged; And
Second magnet unit, the circumferential surface along described cylinder is arranged, and provides repulsive force together with described first magnet unit, and
Described first magnet unit and described second magnet unit are permanent magnets.
17. device for clothing processing according to claim 16, wherein said cylinder support unit also comprises:
Absorbing unit, is arranged between described first magnet unit and the inner circumferential surface of described steel ladle, thinks that described first magnet unit provides elastic force.
18. device for clothing processing according to claim 16, wherein said cylinder support unit also comprises:
Magnetic force amplifying unit, is configured to increase the repulsive force between described first magnet unit and described second magnet unit, and
Described magnetic force amplifying unit comprises the metal material be arranged between described first magnet unit and the inner circumferential surface of described steel ladle, and is arranged on the metal material between described second magnet unit and the external peripheral surface of described cylinder.
19. device for clothing processing according to claim 16, wherein said cylinder support unit also comprises:
Absorbing unit, is arranged between described first magnet unit and the inner circumferential surface of described steel ladle, thinks that described first magnet unit provides elastic force; And
Magnetic force amplifying unit, is configured to increase the repulsive force between described first magnet unit and described second magnet unit, and
Described magnetic force amplifying unit comprises the metal material be arranged between described first magnet unit and the inner circumferential surface of described steel ladle, and is arranged on the metal material between described second magnet unit and the external peripheral surface of described cylinder.
20. device for clothing processing according to claim 16, wherein said cylinder support unit also comprises:
3rd magnet unit, in after the steel ladle being arranged on the described steel ladle opening of formation of described steel ladle and above at least one; And
4th magnet unit, is arranged in below and above at least one of the described cylinder opening of formation of described cylinder, to provide repulsive force together with described 3rd magnet unit.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120093880A KR101939291B1 (en) | 2012-08-27 | 2012-08-27 | Washing Machine |
| KR10-2012-0093880 | 2012-08-27 | ||
| PCT/KR2013/006138 WO2014035046A1 (en) | 2012-08-27 | 2013-07-10 | Laundry treating apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104350195A true CN104350195A (en) | 2015-02-11 |
| CN104350195B CN104350195B (en) | 2016-10-12 |
Family
ID=50183815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380030315.4A Expired - Fee Related CN104350195B (en) | 2012-08-27 | 2013-07-10 | Device for clothing processing |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10125445B2 (en) |
| EP (1) | EP2836634B1 (en) |
| KR (1) | KR101939291B1 (en) |
| CN (1) | CN104350195B (en) |
| WO (1) | WO2014035046A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106480656A (en) * | 2015-09-01 | 2017-03-08 | 青岛海尔智能技术研发有限公司 | Washing machine |
| CN106676813A (en) * | 2015-11-09 | 2017-05-17 | 青岛海尔智能技术研发有限公司 | Washing machine and control method thereof |
| CN106884280A (en) * | 2015-12-15 | 2017-06-23 | 青岛海尔智能技术研发有限公司 | Washing machine |
| CN106884279A (en) * | 2015-12-16 | 2017-06-23 | 青岛海尔智能技术研发有限公司 | Rotary drum washing machine and its adjustable damping suspension rod |
| CN106939491A (en) * | 2016-01-04 | 2017-07-11 | 青岛海尔智能技术研发有限公司 | Rotary drum washing machine and its inner cylinder |
| CN109797518A (en) * | 2019-01-23 | 2019-05-24 | 陈宗宗 | A kind of wall-mounted heating washer |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106917219B (en) * | 2015-12-28 | 2020-06-02 | 青岛海尔智能技术研发有限公司 | Washing machine |
| CN106917235B (en) * | 2015-12-28 | 2019-09-17 | 青岛海尔智能技术研发有限公司 | Laundry facilities |
| WO2023191378A1 (en) * | 2022-03-29 | 2023-10-05 | 엘지전자 주식회사 | Distillation unit |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4320636A (en) * | 1980-09-12 | 1982-03-23 | General Electric Company | Mechanism for orbiting washer |
| ITMI942489A1 (en) * | 1994-12-09 | 1996-06-09 | Whirlpool Italia | MAGNETIC SUSPENSION WASHING MACHINE WITH DIRECT MOTORIZATION |
| EP1050617A2 (en) * | 1999-04-30 | 2000-11-08 | BSH Bosch und Siemens Hausgeräte GmbH | Domestic appliance |
| US20040174079A1 (en) * | 2003-02-28 | 2004-09-09 | Izraelev Valentin M. | System for passive and stable suspension of a rotor in rotor/stator assemblies |
| WO2006083083A2 (en) * | 2005-02-01 | 2006-08-10 | Lg Electronics Inc. | Driving apparatus for washing machine |
| CN1928204A (en) * | 2002-12-27 | 2007-03-14 | Lg电子株式会社 | Drum type washing machine |
| KR20090097699A (en) * | 2008-03-12 | 2009-09-16 | 엘지전자 주식회사 | Dynamic vibration absorber and washing machine using dynamic vibration absorber |
| CN102301059A (en) * | 2008-12-30 | 2011-12-28 | Lg电子株式会社 | Laundry Machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB715459A (en) * | 1951-12-29 | 1954-09-15 | Us Hoffman Machinery Corp | Improvements in automatic balancing of horizontal centrifugal extractors |
| KR930010163B1 (en) * | 1991-01-26 | 1993-10-15 | 삼성전자 주식회사 | Washing machine controller |
| KR0183665B1 (en) * | 1991-04-30 | 1999-05-15 | 윤종용 | Noise and vibration decreasing apparatus of a washing machine |
| ATE546579T1 (en) * | 2004-12-24 | 2012-03-15 | Arcelik As | WASHER DRYER |
| US7841220B2 (en) * | 2005-09-30 | 2010-11-30 | Lg Electronics Inc. | Drum-type washing machine |
| JP4758247B2 (en) * | 2006-02-20 | 2011-08-24 | 株式会社東芝 | Drive transmission mechanism and image forming apparatus having the same |
-
2012
- 2012-08-27 KR KR1020120093880A patent/KR101939291B1/en active IP Right Grant
-
2013
- 2013-07-10 CN CN201380030315.4A patent/CN104350195B/en not_active Expired - Fee Related
- 2013-07-10 WO PCT/KR2013/006138 patent/WO2014035046A1/en active Application Filing
- 2013-07-10 EP EP13834211.8A patent/EP2836634B1/en active Active
- 2013-07-10 US US14/402,337 patent/US10125445B2/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4320636A (en) * | 1980-09-12 | 1982-03-23 | General Electric Company | Mechanism for orbiting washer |
| ITMI942489A1 (en) * | 1994-12-09 | 1996-06-09 | Whirlpool Italia | MAGNETIC SUSPENSION WASHING MACHINE WITH DIRECT MOTORIZATION |
| EP1050617A2 (en) * | 1999-04-30 | 2000-11-08 | BSH Bosch und Siemens Hausgeräte GmbH | Domestic appliance |
| CN1928204A (en) * | 2002-12-27 | 2007-03-14 | Lg电子株式会社 | Drum type washing machine |
| US20040174079A1 (en) * | 2003-02-28 | 2004-09-09 | Izraelev Valentin M. | System for passive and stable suspension of a rotor in rotor/stator assemblies |
| WO2006083083A2 (en) * | 2005-02-01 | 2006-08-10 | Lg Electronics Inc. | Driving apparatus for washing machine |
| KR20090097699A (en) * | 2008-03-12 | 2009-09-16 | 엘지전자 주식회사 | Dynamic vibration absorber and washing machine using dynamic vibration absorber |
| CN102301059A (en) * | 2008-12-30 | 2011-12-28 | Lg电子株式会社 | Laundry Machine |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106480656A (en) * | 2015-09-01 | 2017-03-08 | 青岛海尔智能技术研发有限公司 | Washing machine |
| CN106676813A (en) * | 2015-11-09 | 2017-05-17 | 青岛海尔智能技术研发有限公司 | Washing machine and control method thereof |
| CN106884280A (en) * | 2015-12-15 | 2017-06-23 | 青岛海尔智能技术研发有限公司 | Washing machine |
| CN106884279A (en) * | 2015-12-16 | 2017-06-23 | 青岛海尔智能技术研发有限公司 | Rotary drum washing machine and its adjustable damping suspension rod |
| CN106884279B (en) * | 2015-12-16 | 2020-02-14 | 青岛海尔智能技术研发有限公司 | Rotary drum washing machine and adjustable damping suspender thereof |
| CN106939491A (en) * | 2016-01-04 | 2017-07-11 | 青岛海尔智能技术研发有限公司 | Rotary drum washing machine and its inner cylinder |
| CN106939491B (en) * | 2016-01-04 | 2020-10-16 | 青岛海尔智能技术研发有限公司 | Pulsator washing machine and inner barrel thereof |
| CN109797518A (en) * | 2019-01-23 | 2019-05-24 | 陈宗宗 | A kind of wall-mounted heating washer |
| CN109797518B (en) * | 2019-01-23 | 2021-06-18 | 安徽省田丰牧业科技有限公司 | Wall-mounted heating washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| US10125445B2 (en) | 2018-11-13 |
| EP2836634B1 (en) | 2021-05-05 |
| EP2836634A1 (en) | 2015-02-18 |
| CN104350195B (en) | 2016-10-12 |
| EP2836634A4 (en) | 2015-12-02 |
| US20150299928A1 (en) | 2015-10-22 |
| KR20140033261A (en) | 2014-03-18 |
| WO2014035046A1 (en) | 2014-03-06 |
| KR101939291B1 (en) | 2019-01-16 |
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